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  4. CO3 4

CO3 4

CO3 postcode district

Updated September 2026

Sector overview

Postcode units
222
Coordinate coverage
100%

Part of the CO3 postcode district.

Postcode units

151–200 of 222 units

  • CO3 4RL
  • CO3 4RN
  • CO3 4RP
  • CO3 4RQ
  • CO3 4RT
  • CO3 4RU
  • CO3 4RW
  • CO3 4RX
  • CO3 4RY
  • CO3 4RZ
  • CO3 4SA
  • CO3 4SB
  • CO3 4SD
  • CO3 4SE
  • CO3 4SF
  • CO3 4SG
  • CO3 4SH
  • CO3 4SJ
  • CO3 4SL
  • CO3 4SN
  • CO3 4SP
  • CO3 4SQ
  • CO3 4SR
  • CO3 4SS
  • CO3 4ST
  • CO3 4SU
  • CO3 4SW
  • CO3 4SX
  • CO3 4SZ
  • CO3 4TA
  • CO3 4TB
  • CO3 4TD
  • CO3 4AP
  • CO3 4AQ
  • CO3 4AT
  • CO3 4AW
  • CO3 4AX
  • CO3 4AY
  • CO3 4BA
  • CO3 4BB
  • CO3 4BD
  • CO3 4BE
  • CO3 4BG
  • CO3 4BQ
  • CO3 4DN
  • CO3 4DW
  • CO3 4EB
  • CO3 4ES
  • CO3 4EY
  • CO3 4EZ
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Map centre

Centred on the average coordinates of published units. This is not a sector boundary.

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Other CO3 sectors

  • CO3 3 231 current
  • CO3 0 203 current
  • CO3 9 148 current
  • CO3 8 100 current
  • CO3 5 0 current
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